MDAI (Spectral AI) Days Inventory: 38.77 (As of Mar. 2026) — 370% Above Median


MDAI Spectral AI Inc MDAI
6 GF Score
Price $1.72
GF Value $0.91
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Spectral AI Days Inventory?

Spectral AI MDAI -0.58% 6 Days Inventory is 38.77 as of Mar. 2026, which is 370% above its 10-year median of 8.25. GuruFocus rates MDAI with a GF Score™ of 6/100 and a GF Value™ of $0.91 (Significantly Overvalued). The stock has 4 warning signs investors should review. Among 784 Medical Devices & Instruments companies, Spectral AI ranks better than 97.7% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Spectral AI's Average Total Inventories for the three months ended in Mar. 2026 was $0.83 Mil. Spectral AI's Cost of Goods Sold for the three months ended in Mar. 2026 was $1.96 Mil. Hence, Spectral AI's Days Inventory for the three months ended in Mar. 2026 was 38.77.

The historical rank and industry rank for Spectral AI's Days Inventory or its related term are showing as below:

MDAI' s Days Inventory Range Over the Past 10 Years
Min: 7.33   Med: 8.25   Max: 24.11
Current: 24.11

During the past 5 years, Spectral AI's highest Days Inventory was 24.11. The lowest was 7.33. And the median was 8.25.

MDAI's Days Inventory is ranked better than
97.7% of 784 companies
in the Medical Devices & Instruments industry
Industry Median: 179.115 vs MDAI: 24.11

Spectral AI's Days Inventory increased from Mar. 2025 (11.11) to Mar. 2026 (38.77). It might indicate that Spectral AI's sales slowed down.

Inventory Turnover measures how fast the company turns over its inventory within a year. Spectral AI's Inventory Turnover for the three months ended in Mar. 2026 was 2.35.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Spectral AI's Inventory-to-Revenue for the three months ended in Mar. 2026 was 0.21.


Spectral AI  (NAS:MDAI) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

1. Inventory Turnover measures how fast the company turns over its inventory within a year.

Spectral AI's Inventory Turnover for the three months ended in Mar. 2026 is calculated as

2. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Spectral AI's Inventory to Revenue for the three months ended in Mar. 2026 is calculated as

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Spectral AI Days Inventory Related Terms


Spectral AI Days Inventory Historical Data

* Premium members only.

The historical data trend for Spectral AI's Days Inventory can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Spectral AI Days Inventory Chart

Spectral AI Annual Data
Trend Dec21 Dec22 Dec23 Dec24 Dec25
Days Inventory
0.00 0.00 8.25 7.33 21.49

Spectral AI Quarterly Data
Dec21 Mar22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Days Inventory Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 11.11 14.78 19.25 26.32 38.77

MDAI vs LUNG, QTI, COCH: Days Inventory Comparison

For the Medical Devices subindustry, Spectral AI's Days Inventory, along with its competitors' market caps and Days Inventory data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Spectral AI Days Inventory vs Medical Devices & Instruments Industry

For the Medical Devices & Instruments industry and Healthcare sector, Spectral AI's Days Inventory distribution charts can be found below:

* The bar in red indicates where Spectral AI's Days Inventory falls into.


MDAI
6GF Score
Spectral AI Inc MDAI
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Spectral AI Days Inventory Calculation

Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Spectral AI's Days Inventory for the fiscal year that ended in Dec. 2025 is calculated as

Days Inventory (A: Dec. 2025 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Dec. 2024 ) + Total Inventories (A: Dec. 2025 )) / count ) / Cost of Goods Sold (A: Dec. 2025 )*Days in Period
=( (0.425 + 0.838) / 2 ) / 10.725*365
=0.6315 / 10.725*365
=21.49

Spectral AI's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Dec. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (0.838 + 0.831) / 2 ) / 1.964*365 / 4
=0.8345 / 1.964*365 / 4
=38.77

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 38.77 mean?
Spectral AI (MDAI) has a Days Inventory of 38.77 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Spectral AI and its competitors. This is 370% above median its historical median of 8.25. Over the past decade, Spectral AI's Days Inventory has ranged from 7.33 to 24.11. According to the industry distribution chart, Spectral AI ranks #18 out of 784 companies in the Medical Devices & Instruments industry, placing it in the top 2.3%.
Is Spectral AI's Days Inventory too high?
Spectral AI's current Days Inventory of 38.77 is 370% above median its 10-year median of 8.25. Over the past 10 years, this metric has ranged from a low of 7.33 to a high of 24.11. The Medical Devices & Instruments industry median Days Inventory is 179.12. Spectral AI's value of 38.77 is 78.4% below this industry median. Based on the distribution chart, Spectral AI ranks #18 out of 784 companies in the Medical Devices & Instruments industry, which is in the top quartile — a strong position relative to peers. Overall, Spectral AI has a GF Score™ of 6/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Spectral AI's Days Inventory compare to LUNG and QTI?
According to the Medical Devices & Instruments industry distribution chart, Spectral AI ranks #18 out of 784 companies for Days Inventory. This places Spectral AI in the top 2% of its industry — outperforming the majority of peers. The industry median Days Inventory is 179.12. Spectral AI's value of 38.77 is 78.4% below this benchmark. Historically, Spectral AI's own Days Inventory has ranged from 7.33 to 24.11 over the past decade. While the company's 10-year median is 8.25 vs. the industry median of 179.12, Spectral AI has consistently been below the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for a Medical Devices & Instruments company?
The median Days Inventory among Medical Devices & Instruments companies is 179.12, based on 784 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Spectral AI's current Days Inventory of 38.77 is 78.4% below the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Spectral AI and its competitors. For the Medical Devices & Instruments industry, the median Days Inventory is 179.12 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Spectral AI's current Days Inventory is 38.77, which is 370% above median its own 10-year median of 8.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Spectral AI stock overvalued right now?
Based on GuruFocus' analysis, Spectral AI (MDAI) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.91, compared to a current price of $1.72 — trading 89% above its estimated fair value. The current Days Inventory is 38.77, which is 370% above median its 10-year median of 8.25 and 78.4% below the Medical Devices & Instruments industry median of 179.12. Spectral AI's overall GF Score™ is 6/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Spectral AI (MDAI), the current Days Inventory is 38.77 as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Spectral AI (MDAI) Overvalued in 2026?

Based on GuruFocus' analysis, Spectral AI stock appears to be overvalued. The current stock price of $1.72 is trading 89% above its estimated GF Value™ of $0.91. GuruFocus considers Spectral AI to be Significantly Overvalued.

Key valuation signals for MDAI:

  • Days Inventory: 38.77 (370% above median its 10-year median of 8.25)
  • GF Value™: $0.91 vs. price of $1.72 (89% above fair value)
  • GF Score™: 6/100 with 4 warning signs
  • Industry Position: 78.4% below the Medical Devices & Instruments median (#18 of 784)

No single metric tells the full story. See the MDAI stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Spectral AI Business Description

Address 2515 McKinney Avenue, Suite 1000, Dallas, TX, USA, 75201
Spectral AI Inc is an AI company focused on predictive medical diagnostics. Its DeepView System uses proprietary AI algorithms to distinguish between fully damaged, partially damaged and healthy human tissue characters invisible to the naked eye, at the initial time point of wound presentation. The DeepView System delivers a binary prediction on the wound's capacity to heal or not-heal by a specified time point in the future. The company focuses on the burn indication which is supported by the BARDA PBS contract.
6GF Score

Get the complete analysis for MDAI

Days Inventory is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.72
Price
$0.91
GF Value